1. To use application first run "bundle" command
2. This application uses SQLite Db
3. Create and seed data using database.rb file run "ruby database.rb" command
4. To run the application go to command line and hit "bundle exec rackup"
5. Open up the browser and run "http://localhost:9292/"
6. use following credentials username: admin, password: admin
7. To search name from DB hit "http://localhost:9292/users?name=arvind" in browser address bar